Minor Swimming Audio Glitch

Normal Occurrence:

Watery SFX plays when submerging underwater or resurfacing

Bug:

A sound resembling the arrow landing SFX (SFX when arrow hits a block) is randomly heard with the watery SFX when resurfacing.

How to reproduce: 

-Find a body of water at least 3 blocks tall

-Submerge underwater

-Resurface using Space bar

For video, focus on 0:05 and 0:09 

No other special conditions recognized

Relatively minor, harmless and specific audio glitch